问题

We planted _________ trees last year. Two _________ of them are in the park.
A:thousands of; hundred
B:thousand of; hundred
C:thousands of; hundreds
D:thousand of; hundreds;
B:thousand of; hundred
C:thousands of; hundreds
D:thousand of; hundreds;
正确答案是:
同类题型
Please try your best to finish the work with ________ money and ________ people.
Where ___________go this summer —I’d like to go _________ warm.
They think the room is________, but as a matter of fact it is already occupied.
ls your school far from here –Not very far. It’s about twenty____ walk.
I want to give up English. It’s too difficult-Come on. We know we won’t make it hard work.